Why has corn become the focus of structural adjustment?

[China Agricultural Machinery Industry News] Some time ago, the corn temporary storage was canceled, causing heated discussion. The corn structure adjustment is a major issue this year. This year is also the year of corn structure adjustment. The effectivene.......

50% of U.S. vehicle urea is a good opportunity

Recently, Qin Jian, general manager of Jiangsu Kelansu Automotive Environmental Protection Technology Co., Ltd. led a sales team and accompanied dealers across the country to visit the national market. According to the visit, the vehicle urea market still has a lot o.......

Electronic analytical balance instructions

Electronic analytical balances are highly sophisticated laboratory instruments, so be careful when using them, and pay more attention to maintenance methods:

1. Do not subject it to vibration or dropping; electronic balances should not be placed in an over-cooled and overheated enviro.......